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Aluminum Ring Good Heat Dissipation
Jun 09, 2017

In fact, aluminum alloy wheel manufacturers in the promotion of the advantages of aluminum ring up to mention is the "light" and "good heat", "light" from the most intuitive weight, Aluminum Circle coupled with weight in the weight, The biggest advantage of "lightweight" is mentioned most, "good heat dissipation" this advantage is ignored.

● safety first aluminum ring heat better and more secure

● aluminum coil cooling performance is 3 times the steel ring

The thermal conductivity of aluminum is 167 W / m.K, the heat transfer coefficient of steel is 50 W / m.K, W is the heat; M is the material thickness; K is the temperature. The thermal conductivity is defined as the number of W per unit length per K, and the greater the value, the better the thermal conductivity is. Aluminum Circle We can see that the thermal conductivity of aluminum is three times the steel, indicating that the thermal conductivity of aluminum than steel 3 times.

● aluminum coil cooling is effective to avoid puncture

In the summer hot weather, long driving or frequent braking, if the wheel cooling effect is poor, will lead to increased wheel temperature, high heat expansion and contraction with the water evaporation in the air can easily lead to increased tire pressure, high speed Turning, Aluminum Circle or bad road conditions, tire force can easily lead to puncture. Heat a good aluminum ring can effectively reduce the risk of puncture.

● aluminum ring heat to ensure good braking performance

There is a certain driving experience of the card friends are aware that a long time the brake will lead to the wheel "hot recession" caused by the terrible state of brake failure. Aluminum ring good heat dissipation performance is equivalent to each side of the brake drum plus two heat sinks, Aluminum Circle can quickly let the brake drum cool down, to avoid prolonged braking brake drum overheating to avoid brake failure.

● Aluminum ring impact does not produce spark safety

Aluminum ring in the case of a violent collision will not be like a steel ring as a spark, Aluminum Circle which is a lot of dangerous goods transport vehicles choose one of the reasons for aluminum wheels.

● aluminum ring cooling good province of tire brake pads

High temperature in addition to the impact of vehicle safety, but also reduce the life of vehicle tires and brake pads, aluminum ring good thermal performance of the brake system is not high temperature materials and tires have a better protective effect, thus greatly reducing the tire wear , To extend the tire mileage, reduce the brake system maintenance